baber/WOPTO huggingface dataset:
Patent JP-H04186630-A (JP)
Title: Bump electrode plating apparatus for semiconductor wafer
Inventor: MATSUMURA KAZUO
IPC: H01L21/60
Filed: 1990-11-19
Abstract: PURPOSE:To obtain a bump electrode plating apparatus for a semiconductor wafer which can improve production efficiency by providing an annular packing to be disposed between the wafer and an upper frame, clamping means for electrically coupling a protrusion to the wafer, an annular support composed of upper and lower frames, and a plating tank to be mounted with the support. CONSTITUTION:A semiconductor wafer 40 to be plated is inserted into a lower frame 32 with the (front) surface to be plated of the wafer 40 being disposed down. In this case, the rear surface of the wafer 40 is pressed by a contact pin 36. The pin 36 is, simply electrically conducted with the wafer 40. Then, it is covered with an upper frame 31, which is rotated clockwise. A packing 35 prevents introduction of plating solution to the rear surface of the wafer 40. Since the several pins 36 are disposed at a uniform interval in the frame 32, the wafer 40 is dipped in the solution while being electrically connected. A drive gear 42 provided at the plating apparatus side rotates an annular support 30 set in a plating tank 41 through a gear 34 of the outer periphery. As a result, variation in the plating thickness and defective shape can be eliminated.
Patent JP-H11131517-A (JP)
Title: Underground structure cover
Inventor: NAGASHIMA HIROTAKA
IPC: E02D29/14
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To promote a grip effect irrespective of the direction of advancement of tire, etc., in an underground structure cover having a nonslip constitution. SOLUTION: As an uneven structure for increasing a friction between tire coming into contact with a cover surface and the sole of a shoe and preventing slip, lower projections 12 having a recessed polygonal plan type such as + type and Y type are formed in the cover surface. Upper projections 14 having a smaller size than them and a progonal plan type are formed in the upper surfaces of the lower projections 12, the lower projections 12 are developed forward, backward and sideways on the cover surface, and either the adjoing lower projections 12 or the upper projections 14 are arranged in a planar state in the different direction.
Patent JP-H10136783-A (JP)
Title: Pruning scissors
Inventor: INOUE MASAHIRO
IPC: A01G3/02
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain pruning scissors whereby an object to be cut (a branch, etc.) is guided to the inner part of blades and cut with slight force in the pruning scissors where a cutter edge is formed in a recessed circular shape and a cutting blade edge is in a projected circular shape to be used for gardening. SOLUTION: In the conventional pruning scissors, a cutter and a cutting blade are journalled so as to be largely superimposed so that the blades are not sufficiently opened unless a grip is widely opened. In order to dissolve it, the cutter 1 and the cutting blade 2 are pivotally supported so as to permit the superimposition of the base end part of the cutter edge 1a with the base end part of the cutting blade edge 2a to be small. Concretely, the sum of distance X1 between a tangent and a fulcrum in the base end part of the cutter edge la and distance X2 between the tangent and the fulcrum in the base end part of the cutting blade 1 is made to be equal to below almost the half of blade width W in the base end part of the cutter 1.
Patent JP-2000103719-A (JP)
Title: Preparation for external use for skin and its production
Inventor: OKUBO MASAKO
IPC: A61K8/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain preparation for external use for skin capable of drawing out an excellent effect, having excellent safety to skin by combining a citron with aloe and leaves of Cryptomeria japonica. SOLUTION: A citron preserved in sugar is filtered to give a citron extract, which is held in a container, to which aloe and leaves of Cryptomeria japonica are added. The mixture is boiled until it becomes soft, stirred and finely cut. Then the mixture is filtered to give a filtrate, which is fermented and aged to give a preparation for external use for skin comprising the extracted solution as a component.
Patent JP-H09152616-A (JP)
Title: Sealant composition for liquid crystal display device and liquid crystal display device using the same
Inventor: MORI TETSUYA
IPC: C08L63/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To ensure satisfactory electrical characteristics and to obtain a liq. crystal display device excellent in reliability by incorporating anatase-type titanium dioxide into an inorg. filler. SOLUTION: In an adhesive compsn. consisting essentially of epoxy resin, a curing agent and an inorg. filler, anatase-type titanium dioxide is incorporated as an essential component into the inorg. filler by 5-50wt.%, preferably 5-40wt.%, especially preferably 5-30wt.% of the amt. of the resultant seal to obtain the objective sealant compsn. The average particle diameter of the titanium dioxide is <=0.2μm, preferably <=0.18μm. A coupling agent, a defoaming agent and a leveling agent may further be added to the adhesive compsn. At the time of preparing the sealant compsn., satisfactory kneading is preferably carried out using three rolls, etc., so as to uniformly mix the components.
Patent JP-2001130864-A (JP)
Title: Pallet suspension tool
Inventor: GOKO HIROSHI
IPC: B66C1/16
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To easily perform a lifting work of a pallet-shaped material at a low cost. SOLUTION: A connection of a suspension frame main body 2 and a pallet- shaped material 101 is easily performed, the suspension frame main body 2 is suspended by a crane and the pallet-shaped material 101 can be lifted by providing through holes 41 to 44 formed in line with pallet holes 102, 103 of the pallet-shaped material 101 on a pair of opposed steel products 21, 22 at a lower end part of the suspension frame main body 2 provided with an opening 2A on a lower surface, covering the suspension frame main body 2 from above of the pallet-shaped material 101, storing the pallet-shaped material 101 into the suspension frame main body 2 from the opening 2A, forming the through holes 41, 42 in line with the pallet hole 102, inserting a connecting rod 5, forming the through holes 43, 44 in line with the pallet hole 103 and inserting the connecting rod 5.
Patent JP-H04182045-A (JP)
Title: Method for continuously casting cast slab without any flaw below surface
Inventor: SUGAWARA HIROFUMI
IPC: B22D11/116
Filed: 1990-11-16
Abstract: PURPOSE:To prevent a crack just below surface and to improve the product yield by covering the meniscus of a molten steel in a mold with non-melting heat insulating plate and also executing a casting while pouring a lubricating oil from between the non-melting heat insulating plate and the mold wall. CONSTITUTION:The molten steel 2 received into a tundish 1 from a ladle is poured into the mold 4 through an immersion nozzle 3 provided in the mold 4 together with the non-melting heat insulating plate 6 while penetrating through the plate 6, and the meniscus 5 of molten steel in the mold 4 is covered with the plate 6. Simultaneously, a continuous casting is executed while pouring the lubricating oil 7 from a gap (t) between the mold 4 and the plate 6. By this method, the crack just below the surface is prevented and the product yield is improved.
Patent JP-H09150676-A (JP)
Title: Vehicular console with cup holding plate
Inventor: KOGA TAKESHI
IPC: B60R7/04
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To hold the lid of a console in a released state by a cup holding plate itself at the use time of the cup holding plate by providing a cup holding hole and an elastic bent part on the cup holding plate. SOLUTION: A cup holding plate 11 slides between an use position A for facing a cup holding hole 12 to the upper opening part of a glove compartment 2 and a storing position stored to a hollow part at the release time of a lid 5. In the use position A, it has an elastic bent part 11a whose inner end is left in the hollow part and which can bend while displaying a repulsion force between the lid 5 and a console main body 3. The repulsion force of this elastic bend part 11a acts to the lid 5 through a lid inner 8 and energizes it to the release position. One stripe or plural stripes of ribs extending to the slide direction of the cup holding plate 11 are formed integrally on the back surface of the elastic bend part 11a in order to reinforce the repulsion force.
Patent JP-H04182711-A (JP)
Title: Arm controller
Inventor: FUNAYA KOICHI
IPC: B25J3/00
Filed: 1990-11-16
Abstract: PURPOSE:To limit data exchanged between plural arms to the joint angle difference between the arms and to eliminate inconvenience due to the malfunction of communication such as the stoppage of an action when the arms are used for remote operation by executing local control operation with each arm. CONSTITUTION:A subtraction means 9 calculates joint angle thetaBA 410 for a first arm joint angle thetaA310 and a second arm joint angle thetaB350 while obtaining the difference for each component. Then it calculates the object value thetaRA 340 for the first arm joint angle based on the joint angle thetaBA 410, a 1st virtual spring constant KA for the first arm and an arbitrary design parameter alpha. Similarly, the object value thetaRB 380 for the second arm joint angle is calculated based on the joint angle thetaBA 410, a 2nd virtual spring constant KB for the second arm and the design parameter and arbitrary parameter gamma. Accordingly, the information to be transmitted in remote control as a result of the local control operation in each arm is limited to an applied force to the arms and the object position of the arms, so that the amount of communication data can be reduced. Thus, safety and security of a slave robot can be improved.
Patent JP-2000137873-A (JP)
Title: Identification device for article in metallic case
Inventor: UOZUMI SATOSHI
IPC: E05G1/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To securely transfer data between an interrogator and a tag added to an article without being affected by an electromagnetic field or electromagnetic noise, which are outside a metallic case, or by the metallic case. SOLUTION: A tag 12 is added to an article 11 and a memory storing data peculiar to the article is installed in an RFID element connected to the antenna coil of the tag. The tag is activated by oscillating the radio wave of a frequency at which the tag resonates from the transmission/reception antenna 18 of an interrogator 16. Data is read from the memory in accordance with a reading command by the data communication of the radio wave and data is written into the memory in accordance with a writing command. The article to which the tag is added and the interrogator are stored in a metallic case 17. The transmission/reception antenna has a magnetic core member for interrogator 18a where a gap 18b is formed in a part of a circular body and a coil part 18c wound to the magnetic core member for interrogator.  The article is inserted into the gap of the magnetic core member for interrogator.
Patent JP-H09153868-A (JP)
Title: System for monitoring and management of battery consumption
Inventor: NOZAKI KEI
IPC: H04B3/46
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To rationalize the exchange work of batteries in remote controllers in respective guest rooms by intensively displaying the battery consumption of the remote controllers in the respective guest rooms so as to monitor and manage it on the center side. SOLUTION: When an internal voltage detecting circuit detects the lowering of a certain fixed power source voltage in the battery, a remote controller 10 adds battery consumption information and ID information to a normal game control signal and transmits it to a guest room unit 11. Here battery consumption information and ID information are FSK-modulated by the guest room unit 11 and transmitted to a cable line 2. Center units A30-1 to C30-3 corresponding to the respective guest room units 11 demodulate the FSK-modulated information and supply the demodulation signals to a system managing PC 31. Thus, the system managing PC 31 detects the guest room where the guest room unit 11 is arranged from transmitted ID information and displays the guest room number on a display screen.
Patent JP-H02157653-A (JP)
Title: Column for liquid chromatography
Inventor: ITO MITSUO
IPC: G01N30/26
Filed: 1988-12-10
Abstract: PURPOSE:To increase the theoretical number of steps of the column and to improve the symmetry of peaks so as to improve column efficiency by uniformizing the flow of the eluant flowing from a fine piping into the column in the inlet part of the column. CONSTITUTION:A column packing material 2 is packed into the hollow of the cylindrical column body 1 and between an inlet filter 3 and an outlet filter 4. The respective filters are fixed with packings 5 and 5' made of fluoroplastic to a body 1 by means of threaded caps 6 and 6' and tightened. On the other hand, the eluant is introduced by the stainless steel piping 7 having 0.25mm inside diameter into the inlet part of the column. The eluant discharged from the piping 7 collides against a baffle plate 8 and flows through fine holes 9, 10, 11 of the plate 8 to the filter 3. The liquid from the piping 7 is introduced from the central part of the column inlet and is uniformly admitted into the column, by which the symmetry and theoretical number of steps of the column are improved.
Patent JP-2001128573-A (JP)
Title: Yellow flower-based delphinium plant and method for breeding the same
Inventor: KATO NORIO
IPC: A01H5/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To efficiently breed a yellow flower-based delphinium plant which has been difficult to be bred. SOLUTION: This method for breeding the yellow flower-based delphinium plant is characterized in that a plant belonging to Delphinium elatum is hybridized with one of (1) a plant belonging to Delphinium nudicaule, (2) a plant belonging to Delphinium cardinale and (3) a crossbred plant of the Delphinium nudicaule and the Delphinium cardinale, the obtained plant or the progeny thereof is further hybridized with a plant belonging to Delphinium luteum, and an individual having the yellow flower is selected from the plants obtained by the hybridization. The yellow flower-based delphinium bred by the method is also provided.
Patent JP-S63159468-A (JP)
Title: Production of molded item
Inventor: FUKUDA HIROYA
IPC: C08J9/00
Filed: 1986-12-23
Abstract: PURPOSE:To obtain a molded item which has excellent foam stability, curability, etc., and is useful as a soundproofing and vibration-proof material, by reacting a polyalkylene polyol contg. asphalt emulsion-dispersed therein with a polyisocyanate in the presence of a catalyst and a blowing agent in a mold. CONSTITUTION:Asphalt (a) is molten by heating it at 100-200 deg.C and emulsion- dispersed in a polyalkylene polyol (b) having at least two hydroxyl groups per molecule heated to 100 deg.C in the presence of a surfactant in a weight ratio of (b) to a of 100:10-200 to obtain a polyalkylene polyol (A) contg. fine asphalt particles having a particle size of 2-50mum dispersed therein. The component A, a polyisocyanate (B) having at least two isocyanate groups, a catalyst (C), a blowing agent (D) and optionally, an inorg. filler, a flame retarder, etc., (E) are introduced into a mold and they are reacted.
Patent JP-H11134793-A (JP)
Title: Recording and reproducing device
Inventor: SAKUMA HIROTO
IPC: G11B20/10
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To improve complicated operability of recording signal track division by recording contents information on a storage medium, comparing a reproduced signal level of a specified recording signal track with a prescribed reference level and dividing the track at the time returning by a prescribed time when a time interval from the time that the reproduced signal level is the reference or below until the time that the level becomes the reference or above exceeds a prescribed value. SOLUTION: The point of the track division is decided so that a sound signal level becomes the reference level or below, and a prescribed time T1 or above elapses, and thereafter, the point detecting the sound signal level of the reference level or above is made the reference. The prescribed time is made T1, and the point may be set by switching e.g. at three steps of 0.5 second, 1 second and 2 seconds also. The track division 1 shows that a section T1 that a sound waveform level becomes the reference level or below elapses the prescribed time or above, and then, the point P2 detecting the reference level or above is made the point of the track division.
Patent JP-H10154397-A (JP)
Title: High-temperature superconducting random access memory
Inventor: MIYAHARA KAZUNORI
IPC: G11C11/44
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a random access memory formed by using oxide high-temp. superconductor. SOLUTION: A first high-temp. superconductor layer 1, a nonsuperconductor layer 2, a second high-temp. superconductor layer 3 and a nonsuperconductor layer 4 are laminated on an insulated substrate. The first high-temp. superconductor layer 1 is formed in a first loop, constitutes a memory holding superconducting quantum, interference element by Josephson junctions at two points, a control current line IWX(6) and a bias current line IWY(8) and holds magnetic flux quanta. The second high-temp. superconductor layer 3 is formed in a second loop and constitutes a read-out superconducting quantum interference element by the Josephson junctions at two points, a control current line IRX(5) and a bias current line IRY(7).  The memory writing and reading out of binary logics if '0' and '1' are executed by utilizing the fact that the emission of the output in correspondence to the polarities of the magnetic flux quanta held in the first loop does not arise. The these elements thus function as the random access memory.
Patent JP-H03177698-A (JP)
Title: Material body holder for pipe passage and covering body for water sealing
Inventor: KAWATO TAKAYUKI
IPC: F16L55/18
Filed: 1989-12-04
Abstract: PURPOSE:To keep a holder in a right stage inside a pipe and hold a material body in a right state inside the pipe by providing a pair of deformed members formed at least on one end part on both end parts in the axial line direction of a base member and deformed outward in the radial direction of the base member. CONSTITUTION:A covering body 24 arranged inside a pipe 48 for sealing water consists of a sleeve 26 having impermeability and possible in elastic deformation and a material body holder 10 for holding the sleeve 26 on the inner periphery of pipe 48. The material body holder 10 possesses a sheet-like base member 12 wound in a shape of a cylinder possibly to be openable so as to make one end part to come inside of the other end part, a pair of fixed members provided on the base member 12 for the purpose of maintaining the base member 12 in nearly cylindrical form in cooperation with each other at a time of opening the base member 12, and a pair of deformed members 22 formed on one end part on both end parts in the axial line direction of the base member 12 and deformed outward in the radial direction of the base member.
Patent JP-H06162251-A (JP)
Title: Recording/reproducing device
Inventor: NITTA TAKASHI
IPC: G11B33/10
Filed: 1992-11-24
Abstract: PURPOSE:To simply and a high speed input a recording information character- string for showing the recording contents by allowing a character-string for showing the recording contents to be subjected to character recognition and encoding it, and recording its character code train in the recording medium. CONSTITUTION:In a portable character-string input part 101, an image of a recording information character-string of a melody name, a program name, etc., is read by an image reading part 103, converted to a character code train by allowing it to be subjected to character recognition by a character recognizing part 104, and a control part 106 displays this character code train on a display part 105, and also, transmits it from a transmitting part 107. In a main body 102, a control part 110 displays the character code train received by a receiving part 108 on a display part 109, and also, instructs to record it in recording medium to a recording part 112. A reproducing part 113 reads out the recording information character code train recorded in the recording medium, and the control part 110 instructs to print a label to a printing part 111. In such a way, the recording information character-string can be inputted simply and at a high speed, and the label of the recording contents can be generated automatically and simply.
Patent JP-2000143506-A (JP)
Title: Appetite suppressing agent, obesity treatment agent and eating disorder treatment agent
Inventor: TSUTSUMI SHIGETOSHI
IPC: A61K31/137
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain an appetite-suppressing agent that has excellent appetite- suppressing and/or anorectic actions with reduced side-effects by using a specific phenylalkylamine derivative (or its salt) as an active ingredient. SOLUTION: A phenylalkylamine derivative represented by the formula [X1 is a halogen, OH, a 1-5C alkoxy; X2 is H, a halogen, a 1-5C alkoxy; R1 and R2 are each a 1-7C alkyl; R3 is (substituted) phenyl, a halogen; m and n are each 3-5] or its salt is used as an active ingredient to give the objective anorectic agent. The typical derivative of the formula is, for example, N,N-di-n- propyl-2-[3-methoxy-2-(2-phenylethoxy)phenyl]ethylamine hydrochloride or the like. The daily dose of this anorectic agent is 0.01-1,000 mg and it is given in one portion or in several portions.
Patent JP-S63162340-A (JP)
Title: Constant speed traveling controller for automobile
Inventor: YAMAGATA TETSUO
IPC: B60K31/06
Filed: 1986-12-24
Abstract: PURPOSE:To develop the stable automatic constant speed traveling control to the max. extent by monitoring the traveling speed of a vehicle and the operation parameters of an engine system and releasing the automatic constant speed traveling state if the engine is in the unconditioned combustion state in the low speed traveling. CONSTITUTION:If a speed setting switch 13 is set when the output of a speed detecting means 12a is between the upper and lower limit values of a speed range memory 21, a throttle opening degree calculating means 22 memorizes the measure speed at that time as set speed. The servo-opening degree signal T for obtaining the set speed on the basis of the operation parameters such as engine revolution speed and intake negative pressure which are detected by a parameter detecting means 12b is generated, and the automatic constant speed traveling is achieved. During the automatic constant speed traveling, if a knocking condition judging means 23 detects the forecast of the generation of knocking such that the engine negative pressure abnormally varies in the low speed traveling, a constant speed traveling stop instruction signal is outputted from the calculation means 22, and the automatic constant speed control is released.